300310123030130 has 16 divisors (see below), whose sum is σ = 540955398717144. Its totient is φ = 120035787598080.

The previous prime is 300310123030061. The next prime is 300310123030133. The reversal of 300310123030130 is 31030321013003.

It can be written as a sum of positive squares in 4 ways, for example, as 249573549622609 + 50736573407521 = 15797897^2 + 7122961^2 .

It is not an unprimeable number, because it can be changed into a prime (300310123030133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11032687457 + ... + 11032714676.

Almost surely, 2^{300310123030130} is an apocalyptic number.

300310123030130 is a deficient number, since it is larger than the sum of its proper divisors (240645275687014).

300310123030130 is a wasteful number, since it uses less digits than its factorization.

300310123030130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22065403501.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 300310123030130 its reverse (31030321013003), we get a palindrome (331340444043133).

The spelling of 300310123030130 in words is "three hundred trillion, three hundred ten billion, one hundred twenty-three million, thirty thousand, one hundred thirty".